You’ve come to the right place if you want to learn about the AG button battery series or already know about them and wish to purchase some.

In our ongoing effort to provide valuable technical information about batteries to our visitors, we dedicate this page to providing our version of what we like to call a “text tutorial”

AG batteries (often called BUTTON batteries) are non-rechargeable cells, in either Silver Oxide or Alkaline chemistry.

The Silver Oxide batteries are approximately 5 times the strength of the Alkaline versions, costing more but delivering corresponding more performance.

AG Button batteries are widely used in low-power applications like: watches, calculators, blood pressure monitors, glucose meters, hearing aids and many other electronic products which cause little drain to the battery that is operating them. Some children’s toys and laser pointers/beams are two such other popular applications for AG Button Cells.

A very interesting and well-liked benefit of AG button cells is that they have a low self-discharge rate. All batteries discharge some of their power when not in use. In low discharge batteries, this discharge rate is slow and therefore much of their power is retained over time.

AG batteries are cylindrical in shape quite short in height.

They typically measure between 5 and 12 mm in width and between 1 and 6 mm in height.

They are made by leaders in the battery industry such as Duracell and others and are also available in high quality generic versions as well. The generic versions to these cells are completely equivalent to the brand name AG’s.

As with many different types of batteries, different makers, market them under different model numbers. It is important that you replace your AG button batteries with the correct and identical ones you have. They range from AG0 consecutively to AG13. If you have AG4, you need to replace with other AG4 or the corresponding model numbers that are equivalent to AG4.

For your information, we offer this list (below) of all model numbers for each AG number, ranging from AG0 to AG13 inclusive.

Please contact us at any time if you require further understanding of how these model numbers work. We want to help ensure you get the correct replacements for what you have.

As with shopping online for any products, when searching for battery deals for AG button batteries, apart from looking for good price which of course is essential, one must also look for a reliable supplier. And that means, one who gives great customer service, listens to your needs and hears what you say! What who ships exactly what you ordered, and does so promptly! At MEGAbatteries.com, we aim to be that supplier for you!

We have many customers that purchase our AG cells in lots of 10, 30, 50 and 100 and beyond! That is why we display them in those lot sizes.

However, there is no size order that’s too big for us to supply. We own all our own inventory and stock it all right here at our head office! We can deliver them to you blister carded, ready for retail display for the reseller or store merchant, or in bulk packaging for greater savings. We can do it as you like it!

There is not a battery we stock that we don’t have in large quantity, AG button cells included. We invite all Government Departments, Universities and Schools across North America, Libraries, Media Centers and Research Labs, Corporations from Industry in the Private Sector to sent us their Purchase Orders for their wholesale requirements and we are equipped to work closely and DIRECTLY with you, to deliver exactly what you require, how you need it and when you need it. Our brimming warehouse if SUPER Fresh batteries can adhere to even the most stringent of delivery schedules. Some ask that their Batteries be shipped over time at the beginning of each quarter. Some need their batteries spread out over many different satellite locations. Whatever the details of your requirements, contact us to tell them to us and we’ll do our best to meet those needs. We are fully postured to deliver all battery sizes and chemistries at the wholesale level to volume users. Talk to us, tell us what you require and how you require it!

One of the most popular features of our website catalog is our incredible DAILY SPECIALS. We have at least 50 products each day in that section and they flow through a roster to continually change to other products. If you bookmark this section, you’ll be up to date each day with what we have on special. Did we just say special? That’s an understatement. We SLASH the prices on the products in our daily specials. Won’t you have a look? If you use rechargeable batteries as well, you’re sure to several deals on them too!

We point this out in case it’s your first time to our site. We want you to know the full value of what we can offer you, our appreciated visitor! Please pass this site along to your colleagues, associates, friends and family and to all those who can benefit from dealing with MEGAbatteries.com as their trusted and reliable battery supplier! They will appreciate the recommendation. And of course, we do too!

Please scroll up to the top of this webpage and you’ll find our selection of AG Button Batteries indexed by number. Please click on any category that interests you to see our inventory of that category and add item(s) to your shopping cart as desired.If BEFORE you buy, you have questions about the product, that’s what we’re here for. Please contact us with your query so we can technically assist you before the buy. Our aim is to be your number one battery source and we’ll our best to give you the level of customer service you need and deserve. We’re committed to it. That’s the MEGA difference.